Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733190 | Method and system for measurement of impedance of electrochemical devices | — | 2023-08-22 |
| 11591700 | Electrolyzers for the reduction of carbon dioxide to formate | Kenneth Charles NEYERLIN | 2023-02-28 |
| 8925902 | Vehicle restraint system with weighting body | Barbara Von Linsingen-Heintzmann, Horst Lass, Werner Heimann | 2015-01-06 |
| 7950871 | Vehicle restraint system | Horst Lass, Werner Heimann, Barbara Von Linsingen-Heintzmann | 2011-05-31 |
| 7604221 | Guardrail run | Horst Lass, Werner Heimann | 2009-10-20 |
| 5453194 | Back-flushing filter device for the filtration of highly viscous liquids | — | 1995-09-26 |
| 5330642 | Method of filtering cellulose acetate solutions as well as a plant for carrying out the method | — | 1994-07-19 |
| 5164079 | Filtering apparatus for separating solid and suspended matter from a liquid | — | 1992-11-17 |
| 4977115 | Thixotropic refractory material and a process and apparatus for lining metallurgical vessels with this material by a vibration method | Irmelin Wolf | 1990-12-11 |
| 4565212 | Device for the step-wise pressure release on the expansion of, in particular hot, gases | Herbert Rhemann | 1986-01-21 |
| 4528597 | Television set | Hans Mangold | 1985-07-09 |
| 4181436 | Microscope scanning accessory for a photometer | Heiko Wasmund | 1980-01-01 |